baber/WOPTO huggingface dataset:
Patent EP-0556472-A2 (EP)
Inventor: RAPPOLD INGO DIPL-ING
IPC: B62D25/08
Filed: 1992-12-09
Abstract: Motor vehicle, in particular funeral car, having a loading space (12) which has a floor (14) which rests on a first transverse carrier (13) which is associated with the vehicle body (11) and a tailgate (21) which, by folding down, permits its rear loading space opening to be closed, the said motor vehicle also being provided at the rear with a built-on extension which has an extension floor (17) which rests on a second transverse carrier (18) connected to the first transverse carrier (13), and contains the tailgate (21). In order to provide a motor vehicle, in particular funeral car, which is also provided with a rear built-on extension but which extension can be obtained in a different, equally simple manner, in particular whilst retaining the original tailgate (21), the said motor vehicle is constructed in such a way that, for the built-on extension, a built-on gantry (20) which extends the original vehicle body (11) on both sides and is attached to it at the top is provided, which built-on gantry (20) has a loading space opening which corresponds to the original and bears the original tailgate (21) which closes the said opening. <IMAGE>
Patent EP-0561067-A2 (EP)
Inventor: CLAYTON JOHN CHRISTOPHER
IPC: H03H17/06
Filed: 1992-12-18
Abstract: A sample rate converter comprises a first finite impulse response (FIR) digital filter (40) which effects a sampling rate doubling operation, which has a relatively large number of taps and whose output is connected to a second FIR digital filter (41, 42, 43, 44) having a relatively low number of variable coefficient taps. The frequency response of the first FIR digital filter (40) is arranged to compensate for the frequency response of the second FIR digital filter (41, 42, 43, 44).
Patent EP-0526147-A2 (EP)
Inventor: ICHII TOYOKAZU
IPC: H01L21/60
Filed: 1992-07-27
Abstract: A film carrier type semiconductor device comprising in addition to a regular carrier tape (11) provided with device holes (112), sprocket perforations (111), and copper foil leads (14), and auxiliary carrier tape (15) carrying metal pieces (152) formed by selective etching at the surface edges by selective etching at the corresponding locations to the open ends of the copper foil leads and accordingly to the bonding pads (12A) on the above mentioned semiconductor chip (12). The regular and auxiliary carrier tapes are laid the latter under the former with alignment, and moved to thermocompression/eutectic occurrence means by means of a common sprocket driver, and there the one end of each metal piece and the open end of each copper foil lead are bonded together. The resultant structure is moved mechanically to alignment between the open ends of the copper foil leads with bonding pads on the semiconductor chip, and then gang bonding there between is performed.
Patent EP-0542448-A2 (EP)
Inventor: MIWADA KAZUO
IPC: H01L29/808
Filed: 1992-10-28
Abstract: A charge transfer device is equipped with a junction type field effect transistor (24a) coupled with the final stage of a transfer shift register (23) for modulating current flowing therethrough depending upon the amount of electric charge from the transfer shift register. The junction type field effect transistor comprises an n-type looped gate region (24g) formed in a p-type well (20), a p-type source region (24h) surrounded by the looped gate region, a p-type drain region opposite to the source region with respect to the looped gate region, and a p-type channel region (24j) defined in the p-type well beneath the looped gate region. The p-type channel region is shallower and/or smaller in dopant concentration than the remaining portion of the p-type well so that the current is effectively modulated with the electric charge. The sensitivity of the junction type output transistor is thereby improved.
Patent EP-0570019-A2 (EP)
Inventor: NAGANO MASASHI
IPC: B62M25/04
Filed: 1989-10-24
Abstract: The above-mentioned invention relates a control device mounted on a bicycle handle bar comprising: a fixing member fixedly mounted on said handle bar; a brake lever assembly including:
     a first pivot axis provided on said fixing member;   a brake lever having:   a base portion connected to a brake control cable and pivotably supported on said fixing member through said first pivot axis;   a control portion extending from said base portion and forming a control grip;   a speed control lever assembly provided adjacent to said brake lever assembly including:   a second pivot axis extending in a direction substantially perpendicular to said first pivot axis;   a speed control lever pivotably supported on said second pivot axis;   whereby it is characterized in that,   said speed control lever has a speed control portion extending behind and substantially along said control portion of said brake lever and that said speed control portion is pivotable in the same direction as a pivoting direction of said brake lever about said first pivot axis and further that said speed control lever is pivotable about said second pivot axis, independetly from said brake lever, for a speed change operation.
Patent EP-0584814-A2 (EP)
Inventor: OONUKI KAZUO C O HIROHATA WORK
IPC: C21C7/10
Filed: 1993-08-25
Abstract: Molten steel is efficiently vacuum treated in a vacuum treatment vessel 9 provided with a top blow lance 1 capable of injecting an oxygen gas 6 and a fuel gas 8 at desired flow rates, respectively, onto molten steel on the top of the vacuum treatment vessel 9 in a freely vertically movable manner, by conducting an appropriate combination of a step of setting the lower end of the top blow lance 1 to a level of not more than 2 m from the surface of molten steel bath and injecting only an oxygen gas onto the molten steel and a step of setting the lower end of the top blow lance to a level of 1.0 m or more from the surface of molten steel bath and injecting both of oxygen gas and a fuel gas from the top blow lance onto the molten steel, thereby preventing a decrease in the temperature of molten steel during the vacuum treatment and also preventing deposition of molten steel on the inside wall of the vacuum treatment vessel without using a large scale heater of electrical resistance type. 
     The top blow lance 1 comprises an oxygen injection region comprising a throat part 2 and a tapered region 3 connected to the lower end of the throat part 2, provided along the axial center line of the lance, and a plurality of fuel gas supply ports 4 provided in the tapered region 3.
Patent EP-0618408-A2 (EP)
Inventor: HAS UWE DIPL-ING
IPC: F24C7/08
Filed: 1994-02-14
Abstract: The invention relates to a lockable heating apparatus having a treating space for sintering, drying or cooking for example. It is possible to select for fixable temperature ranges control devices which control at least one thermal heating device which is located in the treating space and can be combined with microwave energy. As a function of the relative dielectric constant ( epsilon R) of the material to be treated, the control device doses an initial amount of microwave energy and fixes a time-dependent timing ratio for the thermal heating device. As a function of the treating procedure and of the desired temperature, the control device prescribes a heating time phase for the thermal heating device, and switches off the thermal heating device for a minimum time between two heating phases which is specific to the item to be treated and is adapted to the temperature sensor. <IMAGE>
Patent EP-0626619-A2 (EP)
Inventor: TOKI AKIHIKO
IPC: G03D3/13
Filed: 1994-05-25
Abstract: The exposed photosensitive materials are staggered into two lines, while being fed to the developing unit, for higher efficiency in development. The carrier unit B has a staggering unit and a parallel carrier path having a pair of parallel paths. The staggering unit staggers the photosensitive materials into each of two parallel paths alternately while moving in a direction perpendicular to the direction of feed.
Patent EP-0700788-A2 (EP)
Inventor: OKA YASUO
IPC: B41J3/60
Filed: 1994-09-09
Abstract: The present invention relates to an apparatus for printing letters, numerical characters and symbols in response to electronic data transmitted from a host machine into both surfaces of a sheet of paper or film (5). The  apparatus comprises rollers (4,7,12,17) which move the sheet material along a path toward an outlet, a first printer means (1) which prints on one of the surfaces of said sheet material within said path, a second printer means (9) which prints on the other surface of the sheet material within the path at a position nearer tho the outlet than the first printer means (1), a position detection means (5,8) which detects the position of said sheet material within said path, and a control means which concurrently and independently processes at least parts of the printing operations by the first and the second printing means (1,9) based on the position detected by said detection means (5,8).
Patent EP-0661025-A2 (EP)
Inventor: BOLAND BERNHARD
IPC: A61C15/04
Filed: 1994-12-02
Abstract: A cleaning tool (101) for teeth is described, having a thin and elongate shaft (102) with a free end section (105) which is particularly suitable for being inserted into the interstices of the teeth and which is connected to a holder section (6) or the like. The holder section (6) can be coupled to an electric motor drive of a handpiece, and the cleaning tool can be made to rotate or oscillate about a longitudinal central axis (135) of the shaft. The free end section (105) of the shaft (102) is made of flexible material and has an approximately crescent-shaped curvature (130). <IMAGE>
Patent EP-0645674-A2 (EP)
Inventor: GORDON STUART TERRANCE
IPC: G03C7/42
Filed: 1994-09-27
Abstract: A composition for bleach-fixing a silver halide photographic element comprising a fixing agent and a ternary ferric-complex salt formed by a tetradentate ligand and a tridentate ligand and a method of bleach-fixing using said composition.
Patent EP-0640354-A2 (EP)
Title: Whirl chamber powder inhaler
Inventor: ZANEN PIETER
IPC: A61M15/00
Filed: 1991-09-26
Abstract: Existing systems typically provide a single dose of an aerosol, whereafter a capsule is thrown away, which is harmful to the environment. Inhaler devices, for instance for CNSLD patients, wherein at each inhalation a capsule is placed therein, are frequently used in practice. 
     Inhaler devices for several doses are still only commercially available on a limited scale. There are problems with these known inhaler devices in respect of their manageability and size, the required suction force on a mouth or nose piece and/or the accuracy of dosing. 
     Known inhaler devices for several dosed are awkward to use and/or consist of a relatively large number of components, whereby manufacture becomes time-consuming and expensive. Such an inhaler device is known from EP-A-211595. 
     The present invention provides a device for inhaling an aerosol, comprising:
     a reservoir (3) for storing a supply of medium for inhaling;   an inhaling piece for sucking air (7) along a dose of medium for inhaling; and   transporting means (11,55,56) for transporting a dose of medium for inhaling out of the reservoir, wherein a whirl chamber (16) is incorporated in the inhaling piece for taking the medium into the indrawn air with only a small suction force.
Patent EP-0636595-A2 (EP)
Inventor: EDLER JAMES PATRICK
IPC: C04B35/591
Filed: 1994-07-29
Abstract: A method of converting non-densified alpha-phase  silicon nitride to beta-phase silicon nitride which  includes heating a walled container enclosing a non-densified  alpha-phase silicon nitride mass to an elevated  temperature for a sufficient length of time so that the  non-densified alpha-phase silicon nitride mass converts to  a beta-phase silicon nitride mass. The walled container  is formed of a silicon nitride-containing material  which is stable at temperatures of at least 1700°C and is  compatible with silicon nitride. Additionally, the walled  container has an opening therein to allow placement of  the non-densified alpha-phase silicon nitride mass  therein.  
     Also disclosed is a furnace (60) for converting silicon  nitride from a predominantly alpha-phase material to a  predominantly beta-phase material which inhibits the  silicon nitride from thermally decomposing or being  adversely effected by the furnace interior. The furnace  includes a) an interior conversion zone C3 having a lining  64 formed of a silicon nitride-containing material which  is stable at temperatures of at least about 1700°C and is  compatible with silicon nitride; b) means for heating 76"  the interior conversion zone C3 to a temperature of at  least about 1700°C; and c) means (98) for providing a  selected gas into the atmosphere of the interior  conversion zone C3.  
     Also disclosed is the beta-phase silicon nitride made  by the methods or in the apparatus of this invention.
Patent EP-0644477-A2 (EP)
Inventor: HESS RANDALL L
IPC: G06F3/023
Filed: 1994-09-09
Abstract: A computer system provides emulation routines that cause a keyboard or mouse to appear to be present to the system software even when the devices are not physically installed. On system start up, this allows installation of appropriate device drivers by the operating system. If a keyboard or mouse is later installed, the emulation responses are discontinued, and a keyboard and mouse operate normally. When the system is placed in a standby state, the keyboard and mouse connectors are totally powered down. Before this power down, the BIOS routines save the configuration state of the keyboard and mouse as recorded by the emulation routines, which have been tracking commands sent to those devices even when those devices are operating. When power is re-enabled to the keyboard and mouse connectors, the configuration of those devices is restored from that saved configuration data. Further, the system detects whether a keyboard or mouse is installed on a particular connector and appropriately maps the keyboard and auxiliary ports to correspond to that connector.
Patent EP-0658727-A2 (EP)
Inventor: KUNO YUKIO C O KYORITSU AIR TE
IPC: F24F13/06
Filed: 1994-11-30
Abstract: A condensation preventing vent structure has therein at least one blade including an innermost vent (18) to define a passage for a flow of air. The innermost fin (18) is provided with open upper and lower ends to define therein an inner air flow passage. An air flow damper (22) is provided above or in the innermost fin (18) to restrict the air flow in the central portion of the flow passage.
Patent EP-0622946-A2 (EP)
Inventor: TSUKAMOTO TAKESHI C O CANON KA
IPC: H04N1/32
Filed: 1994-04-27
Abstract: A facsimile apparatus is provided which having a memory of small capacity and a low speed printer. When printing of received data is late owing to a print speed lower than a reception rate, a time period required for printing is calculated and some operations are executed according to the calculated time period. When the calculated time period is short for printing a flow control according to the recommendation CCITT T39 is conducted, while when it is longer the data amount corresponding to the time period is calculated and resend of the number of frames corresponding to the calculated data amount is requested to a sending station. Thereby, received data is printed with adequate printing time period.
Patent EP-0698444-A2 (EP)
Inventor: SIEBELHOFF BERND
IPC: B23Q3/155
Filed: 1995-06-30
Abstract: The tools are fitted to the robotic arm via rapid couplings. The tools are stored on a table (7) which is moved relative to the support plate (1) and which locates over locating stubs (32) ion the support plate. Prior to tool change the table in a floating position over the retracted locating stubs. When the table is aligned the stubs are reset to accurately align the table. The stubs have a stepped profile which includes a conical section for rapid alignment of the table. In the normal position the table is supported on the support plate by ball bearings (11). The robotics has two tool holders set diametrically opposite to each other.
Patent EP-0728925-A2 (EP)
Inventor: MAKI HIDETAKA
IPC: F02D41/12
Filed: 1995-08-14
Abstract: A fuel metering control system for an internal combustion engine, having a feedback loop. In the system, the quantity of fuel injection (Tim) to be supplied to the engine (plant) is determined outside of the feedback loop. A feedback correction coefficient (KSTR) is calculated using an adaptive controller and a feedback control is carried out by multiplying the quantity of fuel injection by the coefficient in the feedback control region. In view of the situation, once leaving the feedback control region due to, for example, fuel cutoff, but soon returning to the feedback control region shortly, internal variables of the adaptive controller necessary for coefficient calculation are held so as to make it unnecessary to determine the variables and to keep the control continuity and to enhance the controllability. On the other hand, if it takes a longer time to return the region, the variables are set to initial values.
Patent EP-0702378-A2 (EP)
Inventor: HILDEBRANDT UWE DIPL-PHYS
IPC: H01F41/076
Filed: 1995-09-13
Abstract: The chip inductance has a solid core part of ferromagnetic or electrically non-conductive material, especially ferrite, ceramic or plastic. The core part has a winding space for single or multilayer windings. The winding ends (9) are welded to contact elements on the front face. The winding ends are fixed to the contact elements using indirect laser welding. The contact elements have a coating of a solder metal. The contact elements also have a recess (7) which is the on and off winding site and also acts as shielding and welding material for the indirect laser welding.
Patent EP-0716211-A2 (EP)
Inventor: PIELMEIER GUENTER
IPC: E06B3/62
Filed: 1995-11-07
Abstract: The seal (11) has in cross-section an anchor-shaped base (12) from which at least one sealing lip (15) protrudes which runs inclined to the axis (14) of the receiving groove. At the end of the sealing lip is a moulded sealing tongue (16). The seal can be inserted in the frame profile to form both the glazing seal and a stop seal. In the unstressed state the sealing tongue is at an angle of about 90 degs. to the lip. A second sealing lip can be moulded on the base of the seal. The base of the seal can have a hollow chamber.
Patent EP-0719965-A2 (EP)
Inventor: NISHIGAI YUKIO
IPC: F16H59/04
Filed: 1995-06-05
Abstract: Main and subsidiary levers (24, 25) composing a change lever (14) intersect and are coupled to each other to form a T-shape. A pair of hemispherical bodies (27, 28) composing a fulcrum member (15) are formed, at their coupled end surfaces, with supporting recesses (29, 30, 31) extended in three directions and fitted to outer peripheral surfaces of the main and subsidiary levers (24, 25). With this arrangement, it is possible to reliably and easily mount the spherical fulcrum member (15) to the change lever (14)
Patent EP-0697552-A2 (EP)
Inventor: MOTTA ANTONIO MARCOS REGO
IPC: F16L55/17
Filed: 1995-06-27
Abstract: The method consists in the application of an abrasion-and-tear-resistant resin mantle (2) that reaches the curing point upon contact with the water. The mantle (2) is applied, over the damage, around the piping by means of a flexible sleeve (1) that serves as a containment cast, and by means of a hydraulic tool (13) specifically conceived for the repair operation.
Patent EP-0694390-A2 (EP)
Inventor: IMAI RYOICHI C O RISO KAGAKU C
IPC: B41J2/05
Filed: 1995-07-28
Abstract: An ink jet apparatus comprising: a containing section containing a conductive ink mixture having conductive particles and conductive ink; an electrode component for carrying an alternating current to the conductive ink mixture in the containing section thereby bubbling the conductive ink mixture; and a nozzle component for discharging the conductive ink mixture bubbled by carrying the alternating current.
Patent EP-0704212-A2 (EP)
Inventor: SCHNEIDER HEINZ
IPC: A61K31/202
Filed: 1995-09-25
Abstract: The present invention provides a method of minimizing hepatic reperfusion injury in a patient following surgery which comprises pre-operatively administering to a patient in need of such treatment omega-3 fatty acids in an amount sufficient to improve the hepatic micro-circulation, said omega-3 PUFAs being protected in a pharmacologically acceptable way against peroxidation.
Patent EP-0789933-A2 (EP)
Inventor: ARNBORG TORKEL BENGT
IPC: H01L29/08
Filed: 1995-10-31
Abstract: In a semiconductor device comprising a silicon substrate (1), an insulating layer (2) on said silicon substrate (1), a silicon layer (3) on said insulating layer (2), said silicon layer (3) being weakly doped with impurities of a first conduction type (N), a base region (4) extending into said silicon layer (3) form the free surface thereof, said base region (4) being doped with impurities of a second conduction type (P), an emitter region (5), extending into said base region (4) from the free surface thereof, said emitter region (5) being heavily doped with impurities of said first conduction type (N), and at least one collector region (6) extending into said silicon layer (3) from the free surface thereof at a lateral distance from said base region (4), said collector region (6) being doped with impurities of said first conduction type (N), a floating collector region (7) being provided in said silicon layer (3) between said insulating layer (2) and said base region (4) at a distance from said base region (4), the lateral extension of said floating collector region (7) being larger than that of the emitter region (5) and smaller than that of the base region (4), said floating collector region (7) being more doped with impurities of said first conduction type (N) than said silicon layer (3).
Patent EP-0745968-A2 (EP)
Inventor: YAMAMOTO TAKASHI
IPC: H04N5/66
Filed: 1996-05-31
Abstract: A display control apparatus and a display apparatus respectively include control units for controlling themselves. The display control apparatus reads or writes data in a memory that can be accessed by the control unit in the display apparatus. Accesses from the display control apparatus to the memory in the display apparatus are made via a bus arranged in addition to a display image data transfer bus.
Patent EP-0757213-A2 (EP)
Inventor: BOLLI ALFRED
IPC: F24F13/15
Filed: 1996-06-20
Abstract: The displacement movement of the slats (5) from a closed to an open position and vice versa is controlled by a control (15.17.11). In a closed position, the slats are positioned so as to form a preferably convexly outwardly curved surface in relation to their longitudinal axes. The control consists of a slide piece (15) and a carrier (11,17) in the form of pins (11) fitting into elongated holes (17) of different lengths. The clearance on one end (19) of the slide piece is minimal, and at the other end is maximal. The pins fit into guides (22).
Patent EP-0766394-A2 (EP)
Inventor: JENOE TIHANYI DR ING
IPC: H03K17/0412
Filed: 1996-08-13
Abstract: The control circuit uses a charge pump, with the gate (G) of the MOSFET (1) coupled via a rectifier (7) and a capacitor (6) to a control terminal (9), receiving an AC signal for switching the MOSFET. The gate-source capacitance of the MOSFET is discharged via a second enhancement MOSFET (10) with the same channel type as the power enhancement MOSFET. The gate of the second enhancement MOSFET is coupled to the junction between a resistor (12) and a third MOSFET (11), with switching of the power enhancement MOSFET via a pair of controlled switches (16,17) associated with respective current sources (18,19) connected to the gates of the second and third MOSFETs.